1 The signal transduction pathways involved in carbachol (CCh)-induced calcium sensitization in beta-escin permeabilized rat and guinea-pig bladder smooth muscles were investigated and the results were compared with ...

The aim of this study was to investigate serotonin (5-HT) receptors in the penile bulb, which have been suggested to play a role in penile erection. Serotonin (10(-7)-3 x 10(-4) M) contracted penile bulbs in a concentrat ...

From the ethanolic extract of the aerial parts of Globularia davisiana. a new iridoid glycoside, davisioside (1), was isolated. Davisioside (1) comprises a rare iridoid aglycone structure with a saturated double bond between ...

A new iridoid glucoside, urphoside A, and six known iridoid glucosides, pikuroside, aucubin, veronicoside, catalposide, amphicoside, and verminoside, were isolated from Veronica hederifolia together with a known megastigmane ...

The isolation and UV, IR, H-1- and C-13-NMR data of asperulosidic acid, 10-deacetylasperulosidic acid from Galium aparine L. aerial parts are reported.